Document
DC-DC CONVERTER
Features:
z BXXXXLS-1W z HIGH POWER DENSITY z SIP7 PACKAGE z SINGLE OUTPUT z INDUSTRIAL STANDARD PIN-OUT z NO HEAT SINK REQUIRED z 1KVDC ISOLATION z FIXED INPUT z UNREGULATED OUTPUT z PCB MOUNTING
ELECTRICAL SPECIFICATIONS
All specifications tested typically @ 25°C, humidity<75%, nominal input and rated output unless otherwise noted.
Input Voltage:5V/12, 15, 24 VDC Output Voltage: 3.3, 5, 9, 12, 15 ,24 VDC
OUTPUT SPECIFICATIONS
Items:
Testing condition
Output accuracy:
At full load and nominal Vin
Continued short circuit time
Line voltage calibration
For Vin change of 1%
Load regulation:
From 20% to full load
Ripple and noise:
20MHz bandwidth
Temperature drift:
Switching frequency
Min
Typ
100 mV p-p 100KHz
Max ±5%
<1S +/- 1.2 %
+/-8%
±0.02 %/°C
COMMON SPECIFICATIONS
Items Operating temperature range Storage temperature range Humidity Cooling Isolation voltage (VDC) Isolation resistance (ohms) Isolation capacitance (pF) Efficiency (%) Case material Potting material Packing material Dimension (mm / inch) (L*W*H) Weight (g) MTBF (Hrs) www.wayjun..net
Testing condition
Input to Output See Product List
Min -40°C -55°C
Typ.
Free Air Convection 1,000 109
70 85 Non-conductive black plastic
Epoxy Resin UL94-V0 Tube
SIP: 19.6*6.00*10 (0.77*0.24*0.40) 2~3g
>1,000,000
Max +85°C +125°C <75%
30
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DC-DC CONVERTER
Part No.
Input Vin(VDC)
Iin No-load
(mA)
B0505LS-1W
5
27
B0512LS-1W
5
26
B0524LS-1W
5
26
B1212LS-1W
12
12
B1215LS-1W
12
11
B2405LS-1W
24
9
B2412LS-1W
24
8
B2415LS-1W
24
7
If need other input and output, please specified.
Iin Full-load
(mA) 261 254 258 104 107 57 54 55
Output
Iout
Eff.
Vout(VDC) (max.mA) (%TYPE)
5 200 76 12 84 78 24 42 78 12 84 78 15 68 80 5 200 73 12 84 77 15 76 76
FOOTPRINT DEFINITION:
SIP Connection
1 +Vin Input
2 GND Input
3 No PIN
4 0V Output
5 No PIN
6
+VO
Output
7 No PIN
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